Complication |
Usual Cause |
Bacteria or fever-causing substances (pyrogens) in the bloodstream Overheated dialysate |
|
Life-threatening allergic reaction (anaphylaxis) |
Allergy to a substance in the dialyzer or the tubing that carries blood or to drugs given during dialysis |
Removal of too much fluid |
|
Abnormal levels of potassium and other substances in the blood Low blood pressure |
|
Air entering the tubing that carries blood |
|
Bleeding in the intestine, brain, eyes, or abdomen |
Use of too much heparin to prevent clotting in the dialyzer |
Bacteria entering the bloodstream through a needle inserted into veins for hemodialysis access |
|
Possibly rapid changes in the amount or distribution of body fluids or salts |